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COLORADO <br />Division of Reclamation, <br />Mining and Safety <br />Department of Natural Resources <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203 <br />August 20, 2015 <br />Tonia Perkins <br />Trapper Mining, Inc. <br />P.O. Box 187 <br />Craig, Colorado 81626 <br />RE: Trapper Mine; DRMS Permit No. C-1981-010 <br />Review of V Quarter 2015 and 2°d Quarter 2015 Horse Gulch Fill Quarterly Fill Certifcations <br />Dear Ms. Perkins, <br />The Colorado Division of Reclamation, Mining, and Safety (Division) has reviewed the above referenced <br />reports. These certified reports were received by the Division on April 3rd, 2015, and July 6t`, 2015 <br />respectively. The inspections were conducted by you, a certified engineer, with Trapper Mining on March <br />26th, 2015 by and June 25th, 2015. <br />These reports appear to be in compliance with the applicable sections of Rule 4.09. 1 (1 1)(a) and (b). The <br />reports were received within the required time frame. No instability, structural weakness, or other <br />hazardous conditions were reported. Construction activity has been reported to be consistent with the <br />approved design. No additional cracks or settling was noted, since 2013. The spring discovered in 2011, <br />was reported at less than a tenth of a gallon per minute for both 1Q and 2Q 2015. Underdrainage system <br />and surface drainage systems were inspected. Second quarter had some sloping work noted in the report. <br />No topsoil was placed either quarter. <br />Thank you for submitting these reports. If you have any questions please feel free to contact me at (303) <br />866-3567 ext. 8147. <br />Sincerely, <br />Tabetha Lynch <br />Environmental Protection Specialist <br />c o <br />OF' �G <br />111 <br />1313 Sherman Street, Room 215, Denver, CO 80203 P 303.866.3567 F 303.832.8106 http://mining.state.co.us <br />John W. Hickentooper, Governor I Mike King, Executive Director I Virginia Brannon, Director ��$7�n <br />